Cách phân biệt keo 502 con Ó thật
These are all specialized products for automotive industry in Vietnam. There are many different grades of P60 to P2500 on the market and different shapes, sizes, features, or water resistance.
A few hundred million years ago, the ancient Greeks invented glue used on materials such as wood, clay, copper ... together. The miracle mix is made from egg white, blood, bones, milk, cheese, vegetables and whole grains.
Adhesive 502 is an industrial synthetic glue composed primarily of cyanoacrylate, a liquid form of ankylcyanoacrylate which, when dried, solidifies into a stable polymer.